53615221

素因数分解:

${\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2232

約数の個数: 12

約数和(自身を含む): 59226496

約数和(自身を除く): 5611275

約数列:

[1, 11, 121, 223, 1987, 2453, 21857, 26983, 240427, 443101, 4874111, 53615221]

約数ペア:

[(1, 53615221), (11, 4874111), (121, 443101), (223, 240427), (1987, 26983), (2453, 21857)]